File list (Check if you may need any files):
tongxin\COMMON.H
.......\DIRS
.......\INTRDEMO.DSW
.......\INTRDEMO.NCB
.......\INTRDEMO.OPT
.......\SYS\FUNCTION.H
.......\...\INTRDEMO.APS
.......\...\INTRDEMO.CPP
.......\...\INTRDEMO.DSP
.......\...\INTRDEMO.H
.......\...\INTRDEMO.INI
.......\...\INTRDEMO.PLG
.......\...\INTRDEMO.RC
.......\...\INTRDEV.CPP
.......\...\INTRDEV.H
.......\...\MAKEFILE
.......\...\OBJCHK\I386\INTRDEMO.NMS
.......\...\......\....\INTRDEMO.OBJ
.......\...\......\....\INTRDEMO.PDB
.......\...\......\....\INTRDEMO.RES
.......\...\......\....\INTRDEMO.SBR
.......\...\......\....\INTRDEMO.SYS
.......\...\......\....\INTRDEV.OBJ
.......\...\......\....\INTRDEV.SBR
.......\...\SOURCES
.......\Test_intrdemo\ReadMe.txt
.......\.............\.ES\Test_intrdemo.ico
.......\.............\...\Test_intrdemo.rc2
.......\.............\Resource.h
.......\.............\StdAfx.cpp
.......\.............\StdAfx.h
.......\.............\Test_intrdemo.aps
.......\.............\Test_intrdemo.clw
.......\.............\Test_intrdemo.cpp
.......\.............\Test_intrdemo.dsp
.......\.............\Test_intrdemo.h
.......\.............\Test_intrdemo.plg
.......\.............\Test_intrdemo.rc
.......\.............\Test_intrdemoDlg.cpp
.......\.............\Test_intrdemoDlg.h
.......\SYS\OBJCHK\I386
.......\...\OBJCHK
.......\Test_intrdemo\Debug
.......\.............\RES
.......\SYS
.......\Test_intrdemo
tongxin